South Africa's government appeals a decision by its own regulators to allow Wal-Mart's (WMT...

South Africa's government appeals a decision by its own regulators to allow Wal-Mart's (WMT+0.8%) $2.4B takeover of Massmart (MMRTY.PK) . However, it's not immediately clear what impact the move, nor any promised appeal by the union, could have on the deal. (previous)